Flow sensors - Consumption measurement for compressed air

SL900025

SL900025
List price
1.065,00 €
On demand
Sensor flow, air, calorimetric, 109x55x135mm, G 1/2", 12-36V diagnostic coverage, M12 plug connector 5-pin, plastic PC, pressure resistance 16bar, with display, parameterization, M-Bus
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Flow sensors - Consumption measurement for compressed air

The function of the flow sensor is based on the calorimetric principle. The sensor is heated by a few degrees Celsius from the inside in relation to the flow medium into which it projects. When the medium flows, the heat generated in the sensor is dissipated by the medium. The temperature developing in the sensor is measured and compared with the medium temperature, which is also measured. From the temperature difference obtained, the flow condition can be derived for each medium. These sensors are used, among other things, as compressed air consumption meters.

Electrical properties

Type of electrical connection
Connector M12
Setting procedure
Parameterization
Coding of interface connection
A-coded
Short-circuit protection
Yes
No-load current
140mA
Number of pins
5
Reverse polarity protection
Yes
Measurement principle
calorimetric
Number of pins of interface connection
5
Supported communication interface
MBus
Operating voltage (DC)
12 - 36V
Display
TFT display

Mechanical properties

Type of process connection
G1/2 inch
Design
Cuboid
Width
135mm
Pressure resistance
16bar
Height
109.1mm
Length
55mm
Medium temperature
-20 - 60°C
Degree of protection (IP)
IP65
Housing material
Plastic PC
Sensing element material
Aluminum
with flow straightener
Yes
Measuring range flow volume
0 - 1,500l/min
Measuring range flow velocity
0.18 - 185m/s

Other properties

Ambient temperature
-20 - 70°C
Measuring accuracy
± 1.5 % of measuring range ± 0.3 % of measuring range end
Reference medium / object
Air
For pneumatic applications
Yes
Suitable for liquids
No
Version
compact design
You can find accessories for SL900025 in these product groups:

Cable sockets M12 5-wire shielded

Cable sockets M12-socket M12-connector 5-wire

Cable sockets M12 5-pin field attachable

Classification Class
eClass-7.0 27371815
eClass-7.1 27371815
eClass-8.0 27371815
eClass-9.0 27371815
eClass-9.1 27371815
ETIM-6.0 EC002580
ETIM-7.0 EC002580
Property Value
RoHS‑compliant Yes
Reach-compliant Yes
IPF Product Group 725 compressed air and leakage measurement
packaging dimensions 220 x 110 x 235mm
gross weight 1,523g
Customs tariff number 90268020
WEEE number 40951076
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